<template>
  <svg :class="svgClass" aria-hidden="true" v-else v-on="$listeners">
    <use :xlink:href="iconName"></use>
  </svg>
</template>

<script>
import { ref, computed } from '@vue/composition-api'
export default {
  name: 'svgIcon',
  // props: ['iconClass', 'className'],
  props: {
    iconClass: {
      type: String,
      default: ''
    },
    className: {
      type: String,
      default: ''
    }
  },
  setup (props) {
    const iconName = computed(() => `#icon-${ props.iconClass }`)
    const svgClass = computed(() => {
      if (props.className) {
        return `svg-icon ${ props.className }`
      } else {
        return `svg-icon`
      }
    })
    return {
      iconName,
      svgClass
    }
  }
}
</script>

<style lang="scss" scoped>
.svg-icon {
  width: 1em;
  height: 1em;
  fill: currentColor;
}
</style>
